Malani Wants to Determine If the Same Proportion of Professional

Multiple Choice

Malani wants to determine if the same proportion of professional chefs attend chef school in America as compared to attending chef school abroad. She randomly samples 250 professional chefs and determines where they attended chef school (America vs. abroad; nominal variable with two levels) . Which statistical procedure is most appropriate to use to test the hypothesis?

A) chi square goodness of fit test
B) chi square test of association